DERIVATIVE AND HEDGING INSTRUMENTS - Effect of Derivative Financial Instruments on the Condensed Consolidated Statements of Income and Condensed Consolidated Statements of Equity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain in other comprehensive (loss) income, cash flow hedges and net investment hedges	$ 28,868	$ (28,475)
Interest rate products
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain recognized in other comprehensive (loss) income, cash flow hedges	30,598	(40,475)
Interest rate products | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) reclassified from accumulated other comprehensive income into income, cash flow hedges	(3,202)	237
Foreign currency products
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain recognized in other comprehensive (loss) income, net investment hedges	(555)	4,187
CAD term loan
Derivative Instruments, Gain (Loss) [Line Items]
(Loss) gain recognized in other comprehensive (loss) income, net investment hedges	$ (1,175)	$ 7,813